8128856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59771}}^1$

素因数の和:59794

約数の個数: 16

約数和(自身を含む): 16138440

約数和(自身を除く): 8009584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 59771, 119542, 239084, 478168, 1016107, 2032214, 4064428, 8128856]

約数ペア:

[(1, 8128856), (2, 4064428), (4, 2032214), (8, 1016107), (17, 478168), (34, 239084), (68, 119542), (136, 59771)]